CMAT

The CMAT scores are valid for mainly some targeted colleges but most of the colleges do accept. You can have a look at UWSB.

You have to clear entrance exam to get into Prestige Institute. if the institute has any vacant seats after the course commencement, you can check on that with the institute.

It is impossible to get admission into a "good" college anywhere in India for studying MBA without appearing for any entrance exam. So you need to give one or the other exam, clear all its necessary cutoffs and perform well in the interview rounds(if shortlisted).

Hello Shreya! Some useful tips while preparing for MBA entrance exams:-
1. Always be thorough with the basics. Clear your doubts from time to time.
2. Work on your shortcuts and tricks for solving questions quickly.
3. Hone your mental calculations; practice regularly for best results.
4. Analyse all sectional tests & mocks seriously and work on your mistakes.
5. Never panic. Believe in yourself of clearing the exam.
6. Go through past years' papers to get clear idea about the type and variety of questions asked.
All the best!

Hello Ankit, with that low score, it is impossible to get admission into any good and reputed college for MBA. I suggest you better reappear for CMAT (or any other exams) and score high rather than taking admission into an average college.

With this percentile, you won't get admission in BKSBM, if you belong from general category.

Here, check the college related information in the link provided:
https://www.shiksha.com/mba/ranking/top-mba-colleges-in-india-accepting-cmat/2-2-0-0-5822